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Hydrolysis of one mole of peroxodisulphu...

Hydrolysis of one mole of peroxodisulphuric acid produces

A

Two moles of sulphuric acid

B

Two moles of peroxymonosulphuric acid

C

One mole of sulphuric acid, one mole of peroxymonosulphuric acid.

D

One mole of sulphuric acid, one mole of peroxymono-sulphuric acid and one mole of hydrogen peroxide.

Text Solution

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The correct Answer is:
C
`H_2 S_2 O_8 overset("Patially hydrolysis") rarr H_2 SO_5 + H_2 SO_4`
`H_2 S_2 O_8 + 2H_2 O overset("Complete hydrolysis")rarr 2H_2 SO_4 + H_2 O_2`.
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Hydrolysis of one mole of peroxy disulphuric acid produces

Statement-1: Complete hydrolysis of one mole of peroxydisulphuric acid gives one mole of H_(2)O_(2) and moles of H_(2)SO_(4) . Statement-2: Peroxydisulphuric acid has one peroxy linkage.

A : Complete hydrolysis of one mole of peroxydi-sulphuric acid gives one omle of H_2O_2 and 2 mole H_2SO_4 . R : Peroxydisulphuric acid has zero peroxy lingage.

Hyderolysis (complete) of peroxodisulphuric acid yields hydrogen peroxide and sulphuric acid.

Peroxodisulphuric acid is known as

What happens when one mole of per oxodisulphuric acid reacts with one mole of water (partial hydrolysis) and excess of water (complete hydrolysis ) ?

Draw structure of peroxodisulphuric acid.

CENGAGE CHEMISTRY-P-BLOCK GROUP 16 ELEMENTS - THE OXYGEN FAMILY-Exercises Single Correct
  1. Which requires catalyst ?

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  2. In the reaction, 2 KI + H2 O + O3 rarr 2 KOH + O2 + A The compound...

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  3. Sulphur does not exist as S2 molecule because

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  4. Excess of PCl5 reacts with conc. H2 SO4 gives

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  5. The element evolving two different gases on reaction with conc. H2 SO4...

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  6. Select the incorrect statement about the following :

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  7. The correct order of O-O bond length in O2,H2 O and O3.

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  8. Which of the following is not correct ?

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  9. The number of sigma and pi bonds in peroxydisulphuric acid are, respec...

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  10. Tailing of mercury test can be used for which of the following gas ?

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  11. Which of the following solutions does not change its colour on passing...

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  12. The function of Fe(OH)3 in the contact process is

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  13. The acid used in lead storage cells is

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  14. Hydrolysis of one mole of peroxodisulphuric acid produces

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  15. All the elements of oxygen family are

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  16. When an inorganic compound reacts with SO2 in aqueous medium produces ...

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  17. Ozone is used for purifying water because

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  18. Identify the correct sequence of increasing number of pi-bonds in strc...

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  19. Sulphur reacts with chlorine in 1:2 ratio and forms X hydrolysis of X ...

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